[ 1522.383063][T18785] br0: port 1(c1) entered blocking state
[ 1522.383388][T18785] br0: port 1(c1) entered disabled state
[ 1522.383624][T18785] c1: entered allmulticast mode
[ 1522.385587][T18785] c1: entered promiscuous mode
[ 1522.861330][T18790] br0: port 2(c2) entered blocking state
[ 1522.861566][T18790] br0: port 2(c2) entered disabled state
[ 1522.861795][T18790] c2: entered allmulticast mode
[ 1522.863700][T18790] c2: entered promiscuous mode
[ 1523.352955][T18795] br0: port 3(c3) entered blocking state
[ 1523.353207][T18795] br0: port 3(c3) entered disabled state
[ 1523.353433][T18795] c3: entered allmulticast mode
[ 1523.355355][T18795] c3: entered promiscuous mode
[ 1523.840877][T18800] br0: port 4(sender) entered blocking state
[ 1523.841254][T18800] br0: port 4(sender) entered disabled state
[ 1523.841546][T18800] sender: entered allmulticast mode
[ 1523.843506][T18800] sender: entered promiscuous mode
[ 1524.006602][T18802] br0: port 4(sender) entered blocking state
[ 1524.006904][T18802] br0: port 4(sender) entered forwarding state
[ 1524.007368][T18802] br0: port 3(c3) entered blocking state
[ 1524.007568][T18802] br0: port 3(c3) entered forwarding state
[ 1524.007976][T18802] br0: port 2(c2) entered blocking state
[ 1524.008180][T18802] br0: port 2(c2) entered forwarding state
[ 1524.008602][T18802] br0: port 1(c1) entered blocking state
[ 1524.008816][T18802] br0: port 1(c1) entered forwarding state
[ 1536.079040][   T11] br0: port 1(c1) entered disabled state
[ 1536.238025][   T11] c1 (unregistering): left allmulticast mode
[ 1536.238311][   T11] c1 (unregistering): left promiscuous mode
[ 1536.238556][   T11] br0: port 1(c1) entered disabled state
[ 1536.464509][   T11] br0: port 2(c2) entered disabled state
[ 1536.613832][   T11] c2 (unregistering): left allmulticast mode
[ 1536.614107][   T11] c2 (unregistering): left promiscuous mode
[ 1536.614341][   T11] br0: port 2(c2) entered disabled state
[ 1536.855609][   T11] br0: port 3(c3) entered disabled state
[ 1536.938796][   T11] c3 (unregistering): left allmulticast mode
[ 1536.939135][   T11] c3 (unregistering): left promiscuous mode
[ 1536.939365][   T11] br0: port 3(c3) entered disabled state
[ 1537.247826][   T11] br0: port 4(sender) entered disabled state
[ 1537.366759][   T11] sender (unregistering): left allmulticast mode
[ 1537.367056][   T11] sender (unregistering): left promiscuous mode
[ 1537.367298][   T11] br0: port 4(sender) entered disabled state